Customer Ratings & Reviews

The Corsair RM1000x delivers flawless, stable power even under heavy GPU loads. It runs whisper-quiet, stays cool, and the fully modular design makes cable management effortless. Build quality feels premium, and efficiency is top-tier. Perfect for high-end gaming or workstation rigs this PSU gives long-term confidence and clean performance every time.

All the power I need, with the being able to use only the connections I need makes for the cleanest PC builds. Corsair is #1 in my opinion. Also this is super quite with a fan control knob on the back.

Great for my pc build needed something that could handle my rtx 5089 and this psu did it perfectly also very easy to install and comes with different cords to suit different computers overall great psu would buy again for future builds

I paired this with a 5070 and an i7 14700k great power and I like the feature for controlled fan speed

The Corsair RM1000x is a top-tier power supply, offering a blend of performance, efficiency, and quiet operation. It's an ideal choice for high-end gaming or workstation builds that require reliable power delivery. With its fully modular design, solid efficiency rating, and extensive protection features, the RM1000x offers excellent value for those who need a powerful and long-lasting PSU.

It is rock solid no performance issues and silent fan ,cables are strong quality.

I haven't had any problems at all! I bought it because I recently got an RTX4090 and it definitely gives enough power output. It's really a great PSU, would highly recommend if you need some power.

So far so good. It's having no issues powering my 7800X3D and 5080. The 12VHPWR port means I don't need the adapter. Cables are of a higher quality than I expected. They look good and come with cables combs, so it's a fairly clean look without having to get custom PSU cables.

I had issues with my current power supply having issues after doing some upgrades to my tower. I bough this because of the brand name and warranty and am very happy with how everything is working now the past couple months.

Very great had everything I needed tried to use something else and do not work out

Awesome power supply, comes with nice cables and love the modular setup for it.

The RM1000X is a great psu it has great wattage and a great price point I think it’s good overall well worth it

One of the best investments that I've made pc wise. Currently pushing a 4070ti and a ryzen 9 with ease.

Excellent for protecting the components of my new gaming PC. Great voltage protection. You can also control the fan speed, which is great. Highly recommended.

I went from a 3080ti and ThermalTake 750W grad tough power RGB PSU which had served me well for about 8 years to a new 5080 GPU - Asus TUF version. I wanted to ensure stable power and also wanted the new PCIe connector for a simplified install. This bad boy did the trick!

I got this perfect power supply because it works well with the PC build

Nice psu, plenty of cables for its size. Cable combs make it easier to keep things nice and neat inside the pc.

This is a beast buy it don’t worry about the money it’ll come back lol love Corsair keep up the great work

Runs my system perfectly. Great PSU to use for high-end builds!

Plug and play. Good wattage for most gpu. So on and so forth.